Because of the limitations of general engineering plastics, some special applications (high temperature resistance, acid and alkali corrosion resistance, chemical resistance, etc.) can not meet the requirements of use. PEEK, a special engineering plastic, was used for cage production to meet the requirements of special bearings. This kind of products are widely used in aerospace bearings and some acid-base cleaning industry and food industry and other fields.
The bearing jacket and retaining ring belong to the auxiliary parts of the bearing and are used to fix the rolling body and the ring of the bearing. It does not work in actual bearing work. It only plays an auxiliary role in the transportation and assembly process.
The isolation block is used in the raceway of the rotary bearing to isolate the rolling body. Widely used in construction machinery, metallurgical machinery, excavators, industrial robots and other large rotary bearing applications.
Thrust ball bearing can not bear radial load, but it can bear a small axial load. The limit speed is low. It is widely used in compressor, vertical pump, low speed reducer and other fields.
The thrust needle roller bearing is provided with a shaping cage. It can reliably fix and guide a large number of needle rollers, so that these needle rollers can withstand heavier axial load and impact load. And it takes up less space. Widely used in various fields, especially in the field of power tools.
Conical roller bearing can bear radial load and single direction axial load, carrying large load, high speed. At present, the main bearing applications are stamping cage, engineering plastic cage is currently used in large trucks. It is also used in rolling mill, mining, metallurgical plastic machinery and other industries.
The angular contact bearing cage can bear both radial and axial loads. It can work at a high speed. The larger the contact Angle, the higher the axial bearing capacity. Contact Angle is 15 °, generally 20 °, 40 °.Widely used in machine tool spindle, high frequency motor, gas turbine, automobile, all kinds of transmission, compressor and other industries.
Precision angular contact bearing cage is a kind of angular contact bearing cages. It is characterized by high speed and high precision. It is mainly used in machine tool spindle, electric spindle and electric tool. Multi-purpose Bakelite cage is replaced by engineering plastic cage in many fields. The use of engineering plastic cage has the advantages of good lubrication, low noise, low cost of mass production, We can also choose different materials with different performance according to different requirements of customers.
Unidirectional bearing is a kind of bearing that can rotate freely in one direction and lock in the other direction. It is also called overrunning clutch. Widely used in textile machinery, printing machinery, automotive, home appliances and other fields. Engineering plastic cage is widely used.
It can bear large radial load and occupies little space, which is conducive to the compact design of machinery. It is widely used in automobile, household appliances, electric tools, machinery and other fields. This kind of bearing adopts engineering plastic retainer, copper retainer and steel plate stamping and welding retainer.
Cylindrical roller bearing bears radial load capacity, small deformation under load. Most of the machine tool spindle support and heavy machinery and rolling mill bearings. This kind of bearing adopts engineering plastic retainer more, copper retainer is used in harsh environment.
Aligning ball bearings are designed to automatically adjust the deflection of the shaft and housing or the misalignment of the shaft caused by different cores. It can bear radial load and bidirectional axial load. Suitable for use with light load, low impact load and high speed. Multi-purpose stamping iron and engineering plastics as cage. It is mainly used in precision instrument, low noise motor, automobile, motorcycle and general machinery.